SUM
Function SUM is also available as a window function.
Syntax
SUM( value )
Description
Returns the sum of all expression values. Applicable to numeric data types only.
Argument types:
value—Fractional number | Integer
Return type: Same type as (value)
Example
Source data
| City | Category | Orders | Profit |
|---|---|---|---|
'London' |
'Office Supplies' |
8 |
120.10 |
'London' |
'Furniture' |
1 |
750.00 |
'Moscow' |
'Furniture' |
2 |
1250.50 |
'Moscow' |
'Office Supplies' |
4 |
85.34 |
'San Francisco' |
'Office Supplies' |
23 |
723.00 |
'Detroit' |
'Furniture' |
5 |
6205.87 |
Grouped by [City].
Sorted by [City].
Result
| [City] | SUM([Orders]) | SUM([Profit]) |
|---|---|---|
'Detroit' |
5 |
6205.87 |
'London' |
9 |
870.10 |
'Moscow' |
6 |
1335.84 |
'San Francisco' |
23 |
723.00 |
Data source support
Materialized Dataset, ClickHouse 19.13, Microsoft SQL Server 2017 (14.0), MySQL 5.6, Oracle Database 12c (12.1), PostgreSQL 9.3, YDB.